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Diffstat (limited to 'libc/stdio/fclose.c')
-rw-r--r--libc/stdio/fclose.c53
1 files changed, 24 insertions, 29 deletions
diff --git a/libc/stdio/fclose.c b/libc/stdio/fclose.c
index f3e181c8a..27d3c7e96 100644
--- a/libc/stdio/fclose.c
+++ b/libc/stdio/fclose.c
@@ -16,36 +16,31 @@ int fclose(register FILE *stream)
int rv = 0;
__STDIO_AUTO_THREADLOCK_VAR;
-#ifdef __UCLIBC_MJN3_ONLY__
-#warning REMINDER: dead code... but may want to simply check and not remove
+#ifdef __STDIO_HAS_OPENLIST
+#if !defined(__UCLIBC_HAS_THREADS__) || !defined(__STDIO_BUFFERS)
+ /* First, remove the file from the open file list. */
+ {
+ FILE *ptr;
+
+ __STDIO_THREADLOCK_OPENLIST_DEL;
+ __STDIO_THREADLOCK_OPENLIST_ADD;
+ ptr = _stdio_openlist;
+ if ((ptr = _stdio_openlist) == stream) {
+ _stdio_openlist = stream->__nextopen;
+ } else {
+ while (ptr) {
+ if (ptr->__nextopen == stream) {
+ ptr->__nextopen = stream->__nextopen;
+ break;
+ }
+ ptr = ptr->__nextopen;
+ }
+ }
+ __STDIO_THREADUNLOCK_OPENLIST_ADD;
+ __STDIO_THREADUNLOCK_OPENLIST_DEL;
+ }
+#endif
#endif
-/* #ifdef __STDIO_HAS_OPENLIST */
-/* #if !defined(__UCLIBC_HAS_THREADS__) || !defined(__STDIO_BUFFERS) */
-/* /\* First, remove the file from the open file list. *\/ */
-/* { */
-/* register FILE *ptr; */
-
-/* __STDIO_THREADLOCK_OPENLIST; */
-/* if ((ptr = _stdio_openlist) == stream) { */
-/* #warning does a mod!!! */
-/* _stdio_openlist = stream->__nextopen; */
-/* } else { */
-/* while (ptr) { */
-/* if (ptr->__nextopen == stream) { */
-/* ptr->__nextopen = stream->__nextopen; */
-/* break; */
-/* } */
-/* ptr = ptr->__nextopen; */
-/* } */
-/* } */
-/* __STDIO_THREADUNLOCK_OPENLIST; */
-
-/* if (!ptr) { /\* Did not find stream in the open file list! *\/ */
-/* return EOF; */
-/* } */
-/* } */
-/* #endif */
-/* #endif */
__STDIO_AUTO_THREADLOCK(stream);